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https://issues.apache.org/jira/browse/HBASE-6962?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13496718#comment-13496718
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Varun Sharma commented on HBASE-6962:
-------------------------------------
Hey folks,
I saw the hadoop 1.1.0 release notes and wanted to check on the Hadoop 8230 in
particular. I am looking to try 1.1 with hbase 0.94 so as to get the hdfs stale
node patches into the system. However, I wanted to check on the sync/append
changes. Does this change mean that hsync is enabled by default and is going to
be used for HBase append operation instead of the previous hflush
implementation ? From my understanding, this would be a performance cost
(persisting to disk vs writing to OS buffers) ?
Thanks
Varun
> Upgrade hadoop 1 dependency to hadoop 1.1
> -----------------------------------------
>
> Key: HBASE-6962
> URL: https://issues.apache.org/jira/browse/HBASE-6962
> Project: HBase
> Issue Type: Bug
> Environment: hadoop 1.1 contains multiple important fixes, including
> HDFS-3703
> Reporter: Ted Yu
> Assignee: Ted Yu
> Fix For: 0.96.0
>
> Attachments: 6962.txt
>
>
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